16:31:26 Create new PHPExcel object
16:31:26 Set document properties
16:31:26 Add some data
16:31:26 Write to Excel2007 format
16:31:26 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0556 seconds
16:31:26 Current memory usage: 6 MB
16:31:26 Write to Excel5 format
16:31:26 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0338 seconds
16:31:26 Current memory usage: 8 MB
16:31:26 Peak memory usage: 8 MB
16:31:26 Done writing file
File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples